def update_feed(self, url):
telegram_users = self.db.get_users_for_url(url=url[0])
for user in telegram_users:
if user[6]: # is_active
try:
content_from_db = url[2]#self.db.get_url(url[0])
content_from_web = FeedHandler.get_url_content(url[0])
if content_from_web != content_from_db:
message = "Check " + url[0] + " for new changes."
self.bot.send_message(chat_id=user[0], text=message)
# for post in FeedHandler.parse_feed(url[0]):
# self.send_newest_messages(
# url=url, post=post, user=user)
except:
traceback.print_exc()
message = "Something went wrong when I tried to parse the URL: \n\n " + \
url[0] + "\n\nCould you please check that for me? Remove the url from your subscriptions using the /remove command, it seems like it does not work anymore!"
self.bot.send_message(
chat_id=user[0], text=message, parse_mode=ParseMode.HTML)
#timestamp = datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S')
timestamp = datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S')
self.db.update_url(url=url[0], last_updated=str(
timestamp), url_content=content_from_web)
def add(self, bot, update, args):
"""
Adds a rss subscription to user
"""
telegram_user = update.message.from_user
if len(args) != 2:
message = "Sorry! I could not add the entry! Please use the the command passing the following arguments:\n\n /add <url> <entryname> \n\n Here is a short example: \n\n /add http://www.feedforall.com/sample.xml ExampleEntry"
update.message.reply_text(message)
return
arg_url = FeedHandler.format_url_string(string=args[0])
arg_url = args[0]
arg_entry = args[1]
# Check if argument matches url format
# if not FeedHandler.is_parsable(url=arg_url):
# message = "Sorry! It seems like '" + \
# str(arg_url) + "' doesn't provide an RSS news feed.. Have you tried another URL from that provider?"
# update.message.reply_text(message)
# return
# Check if entry does not exists
entries = self.db.get_urls_for_user(telegram_id=telegram_user.id)
print(entries)
if any(arg_url.lower() in entry for entry in entries):
message = "Sorry, " + telegram_user.first_name + \
"! I already have that url with stored in your subscriptions."
update.message.reply_text(message)
return
if any(arg_entry in entry for entry in entries):
message = "Sorry! I already have an entry with name " + \
arg_entry + " stored in your subscriptions.. Please choose another entry name or delete the entry using '/remove " + arg_entry + "'"
update.message.reply_text(message)
return
# get current web page content
try:
url_content = FeedHandler.get_url_content(arg_url)
#print("found: " + url_content)
except:
message = "Sorry, cannot connect to that url, check for typos."
update.message.reply_text(message)
return
print("start")
self.db.add_user_bookmark(
telegram_id=telegram_user.id, url=arg_url.lower(), alias=arg_entry, url_content=url_content)
message = "I successfully added " + arg_entry + " to your subscriptions!"
update.message.reply_text(message)
print("finished")